deployment.yaml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: ${WORKLOAD_NAME}
  labels:
    app: ${WORKLOAD_NAME}
spec:
  replicas: ${REPLICAS}
  template:
    metadata:
      labels:
        app: ${WORKLOAD_NAME}
    spec:
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: app
                operator: In
                values:
                - ${WORKLOAD_NAME}
            topologyKey: "kubernetes.io/hostname"
      containers:
      - name: ${WORKLOAD_NAME}
#        resources:
#          requests:
#            memory: "${MEMORY_REQUEST}"
#            cpu: "${CPU_REQUEST}"
        image: ${REGISTRY_PATH}
        stdin: true
        tty: true
        env:
        - name: POOL_SIZE
          value: "${POOL_SIZE}"
        - name: DB_USERNAME
          valueFrom:
            secretKeyRef:
              name: cloudsql-db-credentials
              key: username
        - name: DB_PASSWORD
          valueFrom:
            secretKeyRef:
              name: cloudsql-db-credentials
              key: password
        - name: HOST
          value: ${HOST}
        - name: PORT
          value: "4000"
        - name: REPLACE_OS_VARS
          value: "true"
        - name: DB_DATABASE
          value: ${DB_DATABASE}
        - name: DB_HOSTNAME
          value: 127.0.0.1
        - name: NEO_SEED_1
          value: ${NEO_SEED_1}
        - name: NEO_SEED_2
          value: ${NEO_SEED_2}
        - name: NEO_SEED_3
          value: ${NEO_SEED_3}
        - name: NEO_SEED_4
          value: ${NEO_SEED_4}
        - name: NEO_SEED_5
          value: ${NEO_SEED_5}
        - name: NEO_SEED_6
          value: ${NEO_SEED_6}
        - name: NEO_SEED_7
          value: ${NEO_SEED_7}
        - name: NEO_SEED_8
          value: ${NEO_SEED_8}
        - name: NEO_SEED_9
          value: ${NEO_SEED_9}
        - name: NEO_SEED_10
          value: ${NEO_SEED_10}
        - name: TEST_NET
          value: "${TEST_NET}"
        - name: NEO_NOTIFICATIONS_SERVER
          value: ${NEO_NOTIFICATIONS_SERVER}
      - name: cloudsql-proxy
        image: gcr.io/cloudsql-docker/gce-proxy:1.11
        command: ["/cloud_sql_proxy",
                  "-instances=$(DB_INSTANCE)=tcp:5432",
                  "-credential_file=/secrets/cloudsql/credentials.json"]
        env:
        - name: DB_INSTANCE
          valueFrom:
            secretKeyRef:
              name: cloudsql-db-credentials
              key: instance
        volumeMounts:
        - name: cloudsql-instance-credentials
          mountPath: /secrets/cloudsql
          readOnly: true
      volumes:
      - name: cloudsql-instance-credentials
        secret:
          secretName: cloudsql-instance-credentials